#include <stdio.h>

int main() {
    int* f = fopen("fred.txt", "w");
    fwrite("hello\nhello\n", 1, 12, f);
    fclose(f);

    char freddy[7];
    f = fopen("fred.txt", "r");
    if (fread(freddy, 1, 6, f) != 6)
        printf("couldn't read fred.txt\n");

    freddy[6] = '\0';
    fclose(f);

    printf("%s", freddy);

    int InChar;
    char ShowChar;
    f = fopen("fred.txt", "r");
    while ((InChar = fgetc(f)) != EOF) {
        ShowChar = InChar;
        if (ShowChar < ' ')
            ShowChar = '.';

        printf("ch: %d '%c'\n", InChar, ShowChar);
    }
    fclose(f);

    f = fopen("fred.txt", "r");
    while ((InChar = getc(f)) != EOF) {
        ShowChar = InChar;
        if (ShowChar < ' ')
            ShowChar = '.';

        printf("ch: %d '%c'\n", InChar, ShowChar);
    }
    fclose(f);

    f = fopen("fred.txt", "r");
    while (fgets(freddy, sizeof(freddy), f) != NULL)
        printf("x: %s", freddy);

    fclose(f);

    return 0;
}

/* vim: set expandtab ts=4 sw=3 sts=3 tw=80 :*/
